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Table 2 Event rates in patients with cancer treated with certoparin or UFH

From: Heparin based prophylaxis to prevent venous thromboembolic events and death in patients with cancer - a subgroup analysis of CERTIFY

Pts with cancer at admission

Certoparin

UFH

OR (95%CI)

p-value*

 

n/avail.

%

n/avail.

%

  

Thromboembolic events

      

   Combined endpoint

5/111

4.50

7/116

6.03

0.73 (0.23-2.39)

0.6078

Proximal DVT

5/111

4.50

5/114

4.39

1.03 (0.29-3.65)

0.9656

Symptomatic non-fatal PE

0/129

0

1/128

0.78

-

-

VTE related death

0/131

0

1/132

0.76

-

-

   Distal DVT

10/101

9.90

7/106

6.60

1.55 (0.57-4.25)

0.3908

   Proximal or distal DVT

12/101

11.88

9/106

8.49

1.45 (0.58-3.61)

0.4213

   Symptomatic DVT

1/128

0.78

1/125

0.80

0.98 (0.06-15.78)

0.9866

   Death from any cause

2/131

1.53

6/132

4.55

0.33 (0.06-1.64)

0.1743

  1. Legend: Pts, patients; UFH, unfractionated heparin; DVT, deep venous thrombosis; PE, pulmonary embolism; OR, odds ratio; CI, confidence interval, * two-sided p-value for null-hypothesis: difference = 0 or odds ratio = 1.